[V3] Update black version and reformat (#1745)

* Update black version and reformat

* Pin black in extras_require

redbot/cogs/admin/admin.py

@@ -40,7 +40,6 @@ RUNNING_ANNOUNCEMENT = (
 
 
 class Admin:
-
     def __init__(self, config=Config):
         self.conf = config.get_conf(self, 8237492837454039, force_registration=True)
 

redbot/cogs/admin/announcer.py

@@ -5,7 +5,6 @@ from discord.ext import commands
 
 
 class Announcer:
-
     def __init__(self, ctx: commands.Context, message: str, config=None):
         """
         :param ctx:

redbot/cogs/admin/converters.py

@@ -3,7 +3,6 @@ from discord.ext import commands
 
 
 class MemberDefaultAuthor(commands.Converter):
-
     async def convert(self, ctx: commands.Context, arg: str) -> discord.Member:
         member_converter = commands.MemberConverter()
         try:
@@ -17,7 +16,6 @@ class MemberDefaultAuthor(commands.Converter):
 
 
 class SelfRole(commands.Converter):
-
     async def convert(self, ctx: commands.Context, arg: str) -> discord.Role:
         admin = ctx.command.instance
         if admin is None:

redbot/cogs/alias/alias_entry.py

@@ -5,7 +5,6 @@ from redbot.core import commands
 
 
 class AliasEntry:
-
     def __init__(
         self, name: str, command: Tuple[str], creator: discord.Member, global_: bool = False
     ):

redbot/cogs/audio/audio.py

@@ -20,7 +20,6 @@ __author__ = ["aikaterna", "billy/bollo/ati"]
 
 @cog_i18n(_)
 class Audio:
-
     def __init__(self, bot):
         self.bot = bot
         self.config = Config.get_conf(self, 2711759130, force_registration=True)

redbot/cogs/customcom/customcom.py

@@ -25,7 +25,6 @@ class AlreadyExists(CCError):
 
 
 class CommandObj:
-
     def __init__(self, **kwargs):
         config = kwargs.get("config")
         self.bot = kwargs.get("bot")

redbot/cogs/downloader/checks.py

@@ -17,7 +17,6 @@ REPO_INSTALL_MSG = (
 
 
 def install_agreement():
-
     async def pred(ctx: commands.Context):
         downloader = ctx.command.instance
         if downloader is None:

redbot/cogs/downloader/converters.py

@@ -5,7 +5,6 @@ from .installable import Installable
 
 
 class InstalledCog(commands.Converter):
-
     async def convert(self, ctx: commands.Context, arg: str) -> Installable:
         downloader = ctx.bot.get_cog("Downloader")
         if downloader is None:

redbot/cogs/downloader/downloader.py

@@ -27,7 +27,6 @@ _ = Translator("Downloader", __file__)
 
 @cog_i18n(_)
 class Downloader:
-
     def __init__(self, bot: Red):
         self.bot = bot
 

redbot/cogs/downloader/errors.py

@@ -17,6 +17,7 @@ class DownloaderException(Exception):
     """
     Base class for Downloader exceptions.
     """
+
     pass
 
 
@@ -31,6 +32,7 @@ class InvalidRepoName(DownloaderException):
     Throw when a repo name is invalid. Check
     the message for a more detailed reason.
     """
+
     pass
 
 
@@ -39,6 +41,7 @@ class ExistingGitRepo(DownloaderException):
     Thrown when trying to clone into a folder where a
     git repo already exists.
     """
+
     pass
 
 
@@ -47,6 +50,7 @@ class MissingGitRepo(DownloaderException):
     Thrown when a git repo is expected to exist but
     does not.
     """
+
     pass
 
 
@@ -54,6 +58,7 @@ class CloningError(GitException):
     """
     Thrown when git clone returns a non zero exit code.
     """
+
     pass
 
 
@@ -62,6 +67,7 @@ class CurrentHashError(GitException):
     Thrown when git returns a non zero exit code attempting
     to determine the current commit hash.
     """
+
     pass
 
 
@@ -70,6 +76,7 @@ class HardResetError(GitException):
     Thrown when there is an issue trying to execute a hard reset
     (usually prior to a repo update).
     """
+
     pass
 
 
@@ -77,6 +84,7 @@ class UpdateError(GitException):
     """
     Thrown when git pull returns a non zero error code.
     """
+
     pass
 
 
@@ -84,6 +92,7 @@ class GitDiffError(GitException):
     """
     Thrown when a git diff fails.
     """
+
     pass
 
 
@@ -91,4 +100,5 @@ class PipError(DownloaderException):
     """
     Thrown when pip returns a non-zero return code.
     """
+
     pass

redbot/cogs/downloader/repo_manager.py

@@ -495,7 +495,6 @@ class Repo(RepoJSONMixin):
 
 
 class RepoManager:
-
     def __init__(self):
 
         self._repos = {}

redbot/cogs/economy/economy.py

@@ -74,7 +74,6 @@ SLOT_PAYOUTS_MSG = _(
 
 
 def guild_only_check():
-
     async def pred(ctx: commands.Context):
         if await bank.is_global():
             return True
@@ -87,7 +86,6 @@ def guild_only_check():
 
 
 class SetParser:
-
     def __init__(self, argument):
         allowed = ("+", "-")
         self.sum = int(argument)

redbot/cogs/general/general.py

@@ -21,7 +21,6 @@ class RPS(Enum):
 
 
 class RPSParser:
-
     def __init__(self, argument):
         argument = argument.lower()
         if argument == "rock":

redbot/cogs/image/image.py

@@ -13,6 +13,7 @@ GIPHY_API_KEY = "dc6zaTOxFJmzC"
 @cog_i18n(_)
 class Image:
     """Image related commands."""
+
     default_global = {"imgur_client_id": None}
 
     def __init__(self, bot):

redbot/cogs/mod/checks.py

@@ -3,7 +3,6 @@ import discord
 
 
 def mod_or_voice_permissions(**perms):
-
     async def pred(ctx: commands.Context):
         author = ctx.author
         guild = ctx.guild
@@ -31,7 +30,6 @@ def mod_or_voice_permissions(**perms):
 
 
 def admin_or_voice_permissions(**perms):
-
     async def pred(ctx: commands.Context):
         author = ctx.author
         guild = ctx.guild
@@ -54,7 +52,6 @@ def admin_or_voice_permissions(**perms):
 
 
 def bot_has_voice_permissions(**perms):
-
     async def pred(ctx: commands.Context):
         guild = ctx.guild
         for vc in guild.voice_channels:

redbot/cogs/permissions/converters.py

@@ -3,7 +3,6 @@ from typing import Tuple
 
 
 class CogOrCommand(commands.Converter):
-
     async def convert(self, ctx: commands.Context, arg: str) -> Tuple[str]:
         ret = ctx.bot.get_cog(arg)
         if ret:
@@ -16,7 +15,6 @@ class CogOrCommand(commands.Converter):
 
 
 class RuleType(commands.Converter):
-
     async def convert(self, ctx: commands.Context, arg: str) -> str:
         if arg.lower() in ("allow", "whitelist", "allowed"):
             return "allow"

redbot/cogs/streams/streamtypes.py

@@ -30,7 +30,6 @@ def rnd(url):
 
 
 class TwitchCommunity:
-
     def __init__(self, **kwargs):
         self.name = kwargs.pop("name")
         self.id = kwargs.pop("id", None)
@@ -119,7 +118,6 @@ class TwitchCommunity:
 
 
 class Stream:
-
     def __init__(self, **kwargs):
         self.name = kwargs.pop("name", None)
         self.channels = kwargs.pop("channels", [])
@@ -148,7 +146,6 @@ class Stream:
 
 
 class YoutubeStream(Stream):
-
     def __init__(self, **kwargs):
         self.id = kwargs.pop("id", None)
         self._token = kwargs.pop("token", None)
@@ -213,7 +210,6 @@ class YoutubeStream(Stream):
 
 
 class TwitchStream(Stream):
-
     def __init__(self, **kwargs):
         self.id = kwargs.pop("id", None)
         self._token = kwargs.pop("token", None)
@@ -288,7 +284,6 @@ class TwitchStream(Stream):
 
 
 class HitboxStream(Stream):
-
     async def is_online(self):
         url = "https://api.hitbox.tv/media/live/" + self.name
 
@@ -326,7 +321,6 @@ class HitboxStream(Stream):
 
 
 class MixerStream(Stream):
-
     async def is_online(self):
         url = "https://mixer.com/api/v1/channels/" + self.name
 
@@ -368,7 +362,6 @@ class MixerStream(Stream):
 
 
 class PicartoStream(Stream):
-
     async def is_online(self):
         url = "https://api.picarto.tv/v1/channel/name/" + self.name
 

redbot/cogs/trivia/trivia.py

@@ -18,6 +18,7 @@ UNIQUE_ID = 0xb3c0e453
 
 class InvalidListError(Exception):
     """A Trivia list file is in invalid format."""
+
     pass